Factor Info
| ID | 18477 |
| Size | 172 digits / 569 bits |
| Status | composite |
| Value | 1856796778080189497533314337271882044168792275968425512019457390728941428412993288991370875826020341566533369851056588983229820081356833427461145027979524756035313730659509 |
Factorizations
| Primary | (ID: 18018) 1253532666852256127517567034826689596901893081633369129679304101 (proven prime) |
| (ID: 18478) 1481251208827919031203704633479495580276289143802041971751681801022304797369638167688186748828531385360262609 (proven prime) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.